Macroeconomic dynamics is in the focus of attention of the scientific community due to the fact that it characterizes the key trends in the development of the national economy. The basic indicator in the system of national accounts is the gross domestic product (GDP), which in general form is the aggregate value of all goods and services produced within the national economy. GDP is widely used in the analysis of economic growth trends. Economic growth, creating conditions for it – the most important goal of economic development, both within the framework of ensuring the economic security of the entire national economy and at the level of an individual enterprise. Nowadays, economic development is characterized by an accelerated rate of scie...